the death toll in israel remains at 3. susan mcginnis has more on the continuing violence. >>> reporter: mosques in gaza issued the call for morning prayers today even as bombs and missiles rained down around them. the israeli military says it hit about 100 terror sites overnight, including the islamic national bank in gaza city that israel says it used to fund terror operations. hamas militants have launched more than 1,000 rockets into israel during this week-long battle. palestinian officials say 38 more people were killed monday including women and children. israel says it's time to minimize civilian casualties. >> the problem is the terrorists are hiding these rocket launchers deep inside civilian areas in mosques and schools and people's homes, firing them at our civilians. it's very hard to get to this equipment, but it's necessary. >> reporter: president obama is sending secretary of state hillary clinton to israel to help with cease-fire negotiations. she will arrive today and meet with israeli prime minister benj